Contamination of fee-fishing ponds with agrochemicals used in sugarcane crops

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorSilva Santarossa, Maria A. da [UNESP]-
Autor(es): dc.creatorColeone, Ana C. [UNESP]-
Autor(es): dc.creatorMello, Nicoli P. de [UNESP]-
Autor(es): dc.creatorIgnacio, Naiara F. [UNESP]-
Autor(es): dc.creatorMachado, Angela A. [UNESP]-
Autor(es): dc.creatorMarques Silva, Jose R. [UNESP]-
Autor(es): dc.creatorVelini, Edivaldo D. [UNESP]-
Autor(es): dc.creatorMachado Neto, Joaquim G. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:11:32Z-
Data de disponibilização: dc.date.available2022-02-22T00:11:32Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-08-11-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s42452-020-03274-0-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/197198-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/197198-
Descrição: dc.descriptionThe increasing use of agrochemicals negatively affects the environment while the generated residues impact the hydrographic networks which feed the rivers and fishing ponds, so this work investigates pesticide contamination in the supply and fishing tank waters and bottom sediment of fee-fishing ponds located in micro-basins planted with sugarcane. The results are expected to indicate the water contamination level and the impact on both the environment and human health. Therefore, water and bottom sediments from fishing ponds nearby sugarcane plantations were sampled quarterly over a year. The pesticide residues in the samples were determined by high-performance liquid chromatography coupled to mass spectrometry. The contaminants detected in the ponds were tebuthiuron (2.908 ng mL(-1)), metolachlor (1.211 ng mL(-1)), hexazinone (1.065 ng mL(-1)), atrazine (1.008 ng mL(-1)), ametryn (1.004 ng mL(-1)), and clomazone (0.858 ng mL(-1)) in the water samples while metolachlor (2.308 ng g(-1)), tebuthiuron (0.540 ng g(-1)), hexazinone (0.394 ng g(-1)), and isoxaflutole (0.004 ng g(-1)) were detected in the sediment samples. Additionally, the results show that the size of sugarcane cultivated area nearby the fishing ponds, herbicide physicochemical parameters, and applications coinciding with high rainfall are all relevant factors for water contamination. Furthermore, sediment contamination is directly correlated with the herbicides in the water ponds.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionUniv Estadual Paulista Julio de Mesquita Filho UN, Ctr Aquicultura CAUNESP, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Nucleo Pesquisa Avancada Matol NUPAM, Ave Univ 3789, BR-18610034 Botucatu, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista Julio de Mesquita Filho UN, Ctr Aquicultura CAUNESP, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Nucleo Pesquisa Avancada Matol NUPAM, Ave Univ 3789, BR-18610034 Botucatu, SP, Brazil-
Formato: dc.format13-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Relação: dc.relationSn Applied Sciences-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectAffluent-
Palavras-chave: dc.subjectAquaculture venture-
Palavras-chave: dc.subjectFish tanks-
Palavras-chave: dc.subjectHerbicides-
Palavras-chave: dc.subjectWater contamination-
Título: dc.titleContamination of fee-fishing ponds with agrochemicals used in sugarcane crops-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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